CN112695830B

CN112695830B - Efficient excavator bucket

Info

Publication number: CN112695830B
Application number: CN202011559859.8A
Authority: CN
Inventors: 何远杰
Original assignee: Jiangyin Jindun Construction Machinery Manufacturing Co ltd
Current assignee: Changzhou Jinyi Construction Machinery Manufacturing Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2022-04-22
Anticipated expiration: 2040-12-25
Also published as: CN112695830A

Abstract

The invention discloses a high-efficiency excavator bucket which comprises a bucket body and bucket teeth, wherein the bucket teeth are fixed on one side of the bottom of the bucket body, an installation plate is welded on one side, away from the bucket teeth, of the bucket body, a movable block is connected to the top of the installation plate in a sliding mode, a sliding block is welded on the left side of the movable block, and a driving rod is fixedly connected to the left side of the sliding block. The device passes through the actuating lever, the mounting panel, the movable block, the push rod, the push pedal, the movable plate, the rack, the second gear, first gear, the cooperation of pivot and bucket leaf is used, during the material loading, the material can make the push pedal left side remove, and then make the movable plate drive the rack make second gear clockwise rotation, the second gear then can drive first gear anticlockwise rotation, and then make first gear drive pivot rotation, the rotation of pivot can make the turning block rotate, and then make the bucket leaf along with the turning block anticlockwise rotation, the quick inside of pushing the scraper bowl body with the material of scraper bowl body front end, the feeding of effectual supplementary scraper bowl.

Description

Efficient excavator bucket

Technical Field

The invention relates to the field of excavator accessories, in particular to a high-efficiency excavator bucket.

Background

The excavator is mainly used for construction machinery for shoveling, loading, unloading, carrying soil, stones and other bulk materials, and can also carry out light shoveling operation on rocks, hard soil and the like. If different working devices are changed, the work of bulldozing, hoisting and loading and unloading other materials can be completed.

In order to improve the excavating efficiency of the excavator, chinese patent publication No. CN104404997A discloses a high-efficiency excavator bucket, which is a high-efficiency excavator bucket that extends a hydraulic rod according to the lever principle, drives a bucket body to rotate, and performs an excavating action, thereby greatly improving the excavating efficiency.

Disclosure of Invention

The invention aims to provide a high-efficiency excavator bucket to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

a high-efficiency excavator bucket comprises a bucket body and bucket teeth, wherein the bucket teeth are fixed on one side of the bottom of the bucket body, a mounting plate is welded on one side of the bucket body, which is far away from the bucket teeth, a movable block is slidably connected with the top of the mounting plate, a slide block is welded on the left side of the movable block, a driving rod is fixedly connected on the left side of the slide block, mounting seats fixedly connected with the bucket body are arranged on two sides of the mounting plate, an adjusting rod is movably connected between the mounting seats and the slide block, a push plate is arranged inside the bucket body, a connecting block is welded on the top of the push plate and is slidably connected with the bucket body, a push rod is slidably connected on one side of the bucket body, which is far away from the bucket teeth, one end of the push rod is welded with the push plate, a moving block is welded on one end of the push rod, which is far away from the push plate, is positioned on the right side of the movable block, a cavity is formed in the inner wall of the bucket body, the welding of the right side of connecting block has the movable plate, and the movable plate is located inside the cavity, the top fixedly connected with rack of movable plate, the inside rotation of cavity is connected with the second gear, and second gear and rack looks adaptation, the inner wall bottom of scraper bowl body rotates and is connected with the pivot, and inside the cavity of pivot extension scraper bowl body, rotates on the right side of second gear and is connected with first gear, and first gear and pivot fixed connection, the inside of scraper bowl body is equipped with the multiunit turning block, and the fixed cup joint of turning block is on the outer wall of pivot.

As a further scheme of the invention: the welding of one side of the top inarching scraper bowl body at the mounting panel has two fixed blocks, fixedly connected with fixed rotating shaft between two fixed blocks, and fixed rotating shaft is located the below of push rod, and sliding connection has the sliding block on fixed rotating shaft's outer wall, has the connecting rod at the inside swing joint of movable block, and the connecting rod is kept away from movable block one end and is rotated with the sliding block and be connected.

As a still further scheme of the invention: and a damping spring is fixedly connected between the moving block and the bucket body.

As a still further scheme of the invention: the rotating block is positioned between the two bucket teeth.

As a still further scheme of the invention: the slider is in a cross shape, and the bottom of the slider penetrates through the mounting plate and extends to the bottom of the mounting plate.

As a still further scheme of the invention: the number of teeth of the second gear is more than that of the first gear.

Compared with the prior art, the invention has the beneficial effects that: the device is used by mutually matching a driving rod, a mounting plate, a sliding block, a movable block, a push rod, a push plate, a movable plate, a rack, a second gear, a first gear, a rotating shaft, a rotating block and a bucket blade, when in feeding, materials can make the left side of the push plate move, so that the movable plate drives the rack to make the second gear rotate clockwise, the second gear can drive the first gear to rotate anticlockwise, so that the first gear drives the rotating shaft to rotate, the rotating shaft rotates to make the rotating block rotate, so that the bucket blade rotates anticlockwise along with the rotating block, the materials at the front end of the bucket body are quickly pushed into the bucket body, the feeding of the bucket is effectively assisted, the material shoveling speed of the bucket is improved, the material is conveniently and quickly transferred by the bucket, when in discharging, the driving rod can push the sliding block to make the movable block move towards one side of the bucket body, and the movable block can drive the movable block to move towards one side close to the bucket body in the moving process, and then make the movable block promote the push rod and make the push pedal remove, quick release the inside material of scraper bowl body, simultaneously when the push pedal removes, the push pedal drives the movable plate and makes rack drive second gear anticlockwise rotation, and then the second gear drives first gear and makes epaxial turning block of commentaries on classics and scraper bowl leaf clockwise rotation, and then effectual supplementary push pedal is quick shifts out the material from the inside of scraper bowl body, convenient quick unloading to the material is handled, and easy operation, convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of a high-efficiency excavator bucket.

FIG. 2 is a top view of a high efficiency excavator bucket.

FIG. 3 is an enlarged view A of FIG. 1 of a high efficiency excavator bucket.

Wherein: the shovel comprises a driving rod 1, a mounting plate 2, a sliding block 3, a movable block 4, a connecting rod 5, a fixed block 6, a mounting seat 7, a shovel body 8, a connecting block 9, a bucket tooth 10, a rack 11, a moving plate 12, a pushing plate 13, a pushing rod 14, a moving block 15, a bucket blade 16, a rotating block 17, a rotating shaft 18, a first gear 19, a second gear 20, a fixed rotating shaft 21 and a sliding block 22.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example one

Referring to fig. 1-3, a high-efficiency excavator bucket comprises a bucket body 8 and a bucket tooth 10, wherein the bucket tooth 10 is fixed on one side of the bottom of the bucket body 8, a mounting plate 2 is welded on one side of the bucket body 8 away from the bucket tooth 10, a movable block 4 slidably connected with the top of the mounting plate 2 is welded on the left side of the movable block 4, a driving rod 1 is fixedly connected on the left side of the slider 3, mounting seats 7 fixedly connected with the bucket body 8 are arranged on two sides of the mounting plate 2, an adjusting rod is movably connected between the mounting seats 7 and the slider 3, a push plate 13 is arranged inside the bucket body 8, a connecting block 9 is welded on the top of the push plate 13, the connecting block 9 is slidably connected with the bucket body 8, a push rod 14 is slidably connected on one side of the bucket body 8 away from the bucket tooth 10, one end of the push rod 14 is welded with the push plate 13, and a moving block 15 is welded on one end of the push rod 14 away from the push plate 13, and the moving block 15 is located on the right side of the moving block 4, a cavity is formed in the inner wall of the bucket body 8, the moving plate 12 is welded on the right side of the connecting block 9, the moving plate 12 is located inside the cavity, a rack 11 is fixedly connected to the top of the moving plate 12, a second gear 20 is rotatably connected to the inside of the cavity, the second gear 20 is matched with the rack 11, a rotating shaft 18 is rotatably connected to the bottom of the inner wall of the bucket body 8, the rotating shaft 18 extends into the cavity of the bucket body 8, a first gear 19 is rotatably connected to the right side of the second gear 20, the first gear 19 is fixedly connected with the rotating shaft 18, a plurality of groups of rotating blocks 17 are arranged inside the bucket body 8, and the rotating blocks 17 are fixedly sleeved on the outer wall of the rotating shaft 18.

Furthermore, the rotating block 17 is positioned between the two bucket teeth 10, so that the digging and discharging of the bucket are effectively assisted, and the use is simple and convenient.

Furthermore, the shape of slider 3 is "ten" font, and the bottom of slider 3 runs through mounting panel 2 and extends to the bottom of mounting panel 2, makes things convenient for the slip between slider 3 and the mounting panel 2, improves the stability of device.

Furthermore, the number of teeth of the second gear 20 is greater than that of the first gear 19, so that the second gear 20 slightly rotates, the first gear 19 can be greatly rotated, and the rotating shaft 18 is effectively driven to drive the rotating block 17 and the bucket blade 16 to rotate, so that quick unloading is facilitated, the unloading rate of the device is increased, and the working efficiency of the excavator is improved.

The working principle of the invention is as follows: when the device is used for loading, the bucket body 8 is aligned with a material and pushed forward, the material can enable the push plate 13 to move on the left side, and further enable the moving plate 12 and the rack 11 to move on the left side, the rack 11 can drive the second gear 20 to rotate clockwise, the second gear 20 drives the first gear 19 to rotate anticlockwise, and further the first gear 19 drives the rotating shaft 18 to rotate, the rotating shaft 18 can drive the rotating block 17 to rotate, so that the bucket blade 16 rotates anticlockwise along with the rotating block 17, the material at the front end of the bucket body 8 is rapidly pushed into the bucket body 8, the feeding of the bucket is effectively assisted, the material shoveling speed of the bucket is improved, the material is conveniently and rapidly transferred by the bucket, when unloading is carried out, the driving rod 1 can push the sliding block 3 to enable the moving block 4 to move towards one side of the bucket body 8, and the moving block 4 can drive the moving block 15 to move towards one side close to the bucket body 8 in the moving process, and then make the movable block 15 promote push rod 14 and make push pedal 13 remove, the quick material with the scraper bowl body 8 inside is released, simultaneously when push pedal 13 removes, push pedal 13 drives movable plate 12 and makes rack 11 drive second gear 20 anticlockwise rotate, and then second gear 20 drives first gear 19 and makes the turning block 17 and the scraper bowl leaf 16 clockwise rotation in the pivot 18, and then effectual supplementary push pedal 13 is quick shifts out the material from the inside of scraper bowl body 8, convenient quick unloading to the material is handled, and the operation is simple, high durability and convenient use.

Example two

On the basis of embodiment 1, when the excavator works, due to working reasons, the oscillation between the devices is large, further when the movable block 4 pushes the movable block 15 to move, the collision between the movable block 4 and the movable block 15 is frequent, the collision, abrasion and damage between the devices can be caused after long-time use, the maintenance cost of the devices is increased, and the service life of the devices is reduced, so as to solve the related problems, the excavator is designed in such a way that two fixed blocks 6 are welded on one side of the top of the mounting plate 2, which is abutted to the bucket body 8, a fixed rotating shaft 21 is fixedly connected between the two fixed blocks 6, the fixed rotating shaft 21 is positioned below the push rod 14, a sliding block 22 is slidably connected on the outer wall of the fixed rotating shaft 21, a connecting rod 5 is movably connected inside the movable block 4, and one end of the connecting rod 5, which is far away from the movable block 4, is rotatably connected with the sliding block 22, the connecting rod 5, the use of fixed rotating shaft 21 and sliding block 22, play certain cushioning effect to the collision between movable block 4 and the movable block 15, can reduce the collision dynamics between movable block 15 and the movable block 4, and then damage between the device when effectual reduction collides, and then the life of effectual extension fixture, reduce the cost of maintenance of device, fixedly connected with damping spring between movable block 15 and scraper bowl body 8 simultaneously, avoid when promoting movable block 15, make to produce the collision between movable block 15 and the scraper bowl body 8, lead to the damage of movable block 15 or the bending deformation of scraper bowl body 8, make cost of maintenance increase, influence the life of device simultaneously.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a high-efficient excavator bucket, includes bucket body (8) and bucket tooth (10), and bucket tooth (10) are fixed in bottom one side of bucket body (8), its characterized in that: the bucket is characterized in that a mounting plate (2) is welded on one side, away from a bucket tooth (10), of a bucket body (8), a movable block (4) is slidably connected to the top of the mounting plate (2), a sliding block (3) is welded on the left side of the movable block (4), a driving rod (1) is fixedly connected to the left side of the sliding block (3), mounting seats (7) fixedly connected with the bucket body (8) are arranged on two sides of the mounting plate (2), an adjusting rod is movably connected between the mounting seats (7) and the sliding block (3), a push plate (13) is arranged inside the bucket body (8), a connecting block (9) is welded on the top of the push plate (13), the connecting block (9) is slidably connected with the bucket body (8), a push rod (14) is slidably connected to one side, away from the bucket tooth (10), of the bucket body (8), one end of the push rod (14) is welded with the push plate (13), and a moving block (15) is welded on one end, away from the push plate (13), of the push rod (14), the moving block (15) is positioned at the right side of the moving block (4), a cavity is arranged on the inner wall of the bucket body (8), the moving plate (12) is welded at the right side of the connecting block (9), the moving plate (12) is positioned in the cavity, the top of the moving plate (12) is fixedly connected with a rack (11), the interior of the cavity is rotatably connected with a second gear (20), the second gear (20) is matched with the rack (11), the bottom of the inner wall of the bucket body (8) is rotatably connected with a rotating shaft (18), the rotating shaft (18) extends into the cavity of the bucket body (8), a first gear (19) is rotatably connected to the right side of the second gear (20), the first gear (19) is fixedly connected with the rotating shaft (18), the inside of scraper bowl body (8) is equipped with multiunit turning block (17), and turning block (17) are fixed cup joints on the outer wall of pivot (18).

2. The efficient excavator bucket of claim 1, wherein two fixing blocks (6) are welded on one side, close to the bucket body (8), of the top of the mounting plate (2), a fixing rotating shaft (21) is fixedly connected between the two fixing blocks (6), the fixing rotating shaft (21) is located below the push rod (14), a sliding block (22) is connected to the outer wall of the fixing rotating shaft (21) in a sliding mode, a connecting rod (5) is movably connected to the inside of the movable block (4), and one end, far away from the movable block (4), of the connecting rod (5) is rotatably connected with the sliding block (22).

3. A high efficiency excavator bucket according to claim 2 wherein damping springs are fixedly connected between the moving block (15) and the bucket body (8).

4. A high efficiency excavator bucket according to claim 2 where the turning block (17) is located between two teeth (10).

5. A high efficiency excavator bucket according to claim 1 where the slide (3) is in the form of a cross and the bottom of the slide (3) extends through the mounting plate (2) and to the bottom of the mounting plate (2).

6. A high efficiency excavator bucket according to claim 1 wherein the number of teeth of the second gear (20) is greater than the number of teeth of the first gear (19).